Phonon screening and dissociation of excitons at finite temperatures from first principles
The properties of excitons, or correlated electron–hole pairs, are of paramount importance to
optoelectronic applications of materials. A central component of exciton physics is the …
optoelectronic applications of materials. A central component of exciton physics is the …
Rydberg Excitons and Trions in Monolayer MoTe2
Monolayer transition metal dichalcogenide (TMDC) semiconductors exhibit strong excitonic
optical resonances, which serve as a microscopic, noninvasive probe into their fundamental …
optical resonances, which serve as a microscopic, noninvasive probe into their fundamental …
Advances in two‐dimensional molybdenum ditelluride (MoTe2): A comprehensive review of properties, preparation methods, and applications
In the past decade, molybdenum ditelluride (MoTe2) has received significant attention from
the scientific community due to its structural features and unique properties originate from …
the scientific community due to its structural features and unique properties originate from …
Applications and potentials of machine learning in optoelectronic materials research: An overview and perspectives
CZ Zhang, FU Xiao-Qian - Chinese Physics B, 2023 - iopscience.iop.org
Optoelectronic materials are essential for today's scientific and technological development,
and machine learning provides new ideas and tools for their research. In this paper, we first …
and machine learning provides new ideas and tools for their research. In this paper, we first …
Importance of nonuniform Brillouin zone sampling for ab initio Bethe-Salpeter equation calculations of exciton binding energies in crystalline solids
Excitons are prevalent in semiconductors and insulators, and their binding energies are
critical for optoelectronic applications. The state-of-the-art method for first-principles …
critical for optoelectronic applications. The state-of-the-art method for first-principles …
Strongly Bound Excitons and Anisotropic Linear Absorption in Monolayer Graphullerene
Graphullerene is a novel two-dimensional carbon allotrope with unique optoelectronic
properties. Despite significant experimental characterization and prior density functional …
properties. Despite significant experimental characterization and prior density functional …
[HTML][HTML] Perovskite half tandem v-shaped grating nanostructure solar cells: Improvement by light trapping and carrier transfer towards efficiency enhancement
In this paper, the enhancement of the perovskite solar cells (PSCs) efficiency through the
implementation of a half-tandem structure featuring two absorbent layers of MAPbI 3 and …
implementation of a half-tandem structure featuring two absorbent layers of MAPbI 3 and …
Compilation and deciphering MoS2's physical properties: Accurate benchmark DFT simulations and assessment of advanced quantum methods
The effect of the cumulant approximations and commonly electronic structure methods
predominantly devoted to studying material properties at the atomic and molecular levels is …
predominantly devoted to studying material properties at the atomic and molecular levels is …
Tailoring the optoelectronic properties of MoS2 for broadband photodetection: Showcasing an Ab-into study involving the quasi-particle correction within the Green's …
In this study, the electronic and structural characteristics of both bulk and monolayer
hexagonal MoS 2 material are studied within and beyond density functional theory (DFT) by …
hexagonal MoS 2 material are studied within and beyond density functional theory (DFT) by …
Rydberg exciton states and near-infrared light-emitting diode in monolayer MoTe2 devices
SY Rodriguez, MA Campbell, J Liu… - arXiv preprint arXiv …, 2024 - arxiv.org
Excitons, or bound electron-hole pairs, play a crucial role in the optical response of
monolayer, 2H-phase transition-metal dichalcogenides (TMDs). They hold significant …
monolayer, 2H-phase transition-metal dichalcogenides (TMDs). They hold significant …